22612172

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{3923}}^1$

素因数の和:4069

約数の個数: 24

約数和(自身を含む): 43509312

約数和(自身を除く): 20897140

約数列:

[1, 2, 4, 11, 22, 44, 131, 262, 524, 1441, 2882, 3923, 5764, 7846, 15692, 43153, 86306, 172612, 513913, 1027826, 2055652, 5653043, 11306086, 22612172]

約数ペア:

[(1, 22612172), (2, 11306086), (4, 5653043), (11, 2055652), (22, 1027826), (44, 513913), (131, 172612), (262, 86306), (524, 43153), (1441, 15692), (2882, 7846), (3923, 5764)]